[project @ 1997-06-05 09:16:04 by sof]

[ghc-hetmet.git] / ghc / compiler / types / TyVar.lhs

diff --git a/ghc/compiler/types/TyVar.lhs b/ghc/compiler/types/TyVar.lhs
index 913a7b2..0fdfc32 100644 (file)
--- a/ghc/compiler/types/TyVar.lhs
+++ b/ghc/compiler/types/TyVar.lhs
@@ -24,7 +24,6 @@ module TyVar (
   ) where
 
 CHK_Ubiq()     -- debugging consistency check
-IMPORT_DELOOPER(IdLoop)        -- for paranoia checking
 
 -- friends
 import Usage           ( GenUsage, SYN_IE(Usage), usageOmega )
@@ -35,12 +34,12 @@ import UniqSet              -- nearly all of it
 import UniqFM          ( emptyUFM, listToUFM, addToUFM, lookupUFM,
                          plusUFM, sizeUFM, delFromUFM, UniqFM
                        )
-import Name            ( mkLocalName, changeUnique, Name, RdrName(..) )
-import Pretty          ( SYN_IE(Pretty), PrettyRep, ppBeside, ppPStr )
-import PprStyle                ( PprStyle )
---import Outputable    ( Outputable(..), NamedThing(..), ExportFlag(..) )
-import SrcLoc          ( mkUnknownSrcLoc, SrcLoc )
+import Name            ( mkSysLocalName, changeUnique, Name, NamedThing(..) )
+import Pretty          ( Doc, (<>), ptext )
+import Outputable      ( PprStyle(..), Outputable(..) )
+import SrcLoc          ( noSrcLoc, SrcLoc )
 import Unique          ( showUnique, mkAlphaTyVarUnique, Unique )
+import UniqFM           ( Uniquable(..) )
 import Util            ( panic, Ord3(..) )
 \end{code}
 
@@ -162,5 +161,5 @@ instance Uniquable (GenTyVar a) where
 
 instance NamedThing (GenTyVar a) where
     getName (TyVar _ _ (Just n) _) = n
-    getName (TyVar u _ _        _) = mkLocalName u (showUnique u) True{-emph uniq-} mkUnknownSrcLoc
+    getName (TyVar u _ _        _) = mkSysLocalName u SLIT("t") noSrcLoc
 \end{code}